this is what i'm doing now, but i can reduce part count by about 9 if my PIC has one built in. i would just go with the 628 but my code size is around 5k, won't fit in that one. DLD On Mon, 3 Dec 2001 10:44:38 +0200, Vasile Surducan wrote: >what about using the standard 877 and external comparators ? >the internal one will never be better than your choose ( see 628 which >have a poor comparator inside ) >Vasile > >On Sat, 1 Dec 2001, David Dunn wrote: > >> the new "a" version of the 16f877 has comparators i need badly, anybody know when this PIC is going to be in production ? >> >> thanks >> >> DLD >> >> -- >> http://www.piclist.com#nomail Going offline? Don't AutoReply us! >> email listserv@mitvma.mit.edu with SET PICList DIGEST in the body >> >> > >-- >http://www.piclist.com hint: PICList Posts must start with ONE topic: >[PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads > > -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads